Planetary science - Forming the martian great divide

被引:4
|
作者
Kiefer, Walter S. [1 ]
机构
[1] Lunar & Planetary Inst, Houston, TX 77058 USA
关键词
D O I
10.1038/4531191a
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Early in its history, Mars suffered a convulsion that left a lasting geological and topographical scar. The latest work adds to evidence that the cause was external — a massive impact.
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页码:1191 / 1192
页数:2
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